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53 lines
1.1 KiB
Python
53 lines
1.1 KiB
Python
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"""
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Triples store base class
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"""
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import logging
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from .. schema import Triples
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from .. base import FlowProcessor, ConsumerSpec
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from .. exceptions import TooManyRequests
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# Module logger
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logger = logging.getLogger(__name__)
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default_ident = "triples-write"
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class TriplesStoreService(FlowProcessor):
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def __init__(self, **params):
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id = params.get("id")
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super(TriplesStoreService, self).__init__(**params | { "id": id })
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self.register_specification(
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ConsumerSpec(
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name = "input",
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schema = Triples,
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handler = self.on_message
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)
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)
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async def on_message(self, msg, consumer, flow):
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try:
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request = msg.value()
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await self.store_triples(request)
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except TooManyRequests as e:
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raise e
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except Exception as e:
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logger.error(f"Exception in triples store service: {e}", exc_info=True)
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raise e
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@staticmethod
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def add_args(parser):
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FlowProcessor.add_args(parser)
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